期刊
ULTRASOUND IN MEDICINE AND BIOLOGY
卷 41, 期 11, 页码 2789-2797出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.ultrasmedbio.2015.06.020
关键词
Shear wave elastography; Shear wave speed; Cervical modifications; In vivo; Pregnancy; Pre-term delivery risk assessment
资金
- LABEX WIFI (Laboratory of Excellence) within French Program Investments for the Future [ANR-10-LABX-24, ANR-10-IDEX-0001-02 PSL]
The quantitative assessment of the cervix is crucial for the estimation of pre-term delivery risk and the prediction of the success of labor induction. We conducted a cross-sectional study using shear wave elastography based on the supersonic shear imaging technique. The shear wave speed (SWS) of the lower anterior part of the cervix was quantified over an 8-mm region of interest in 157 pregnant women. Cervical SWS is slightly but significantly reduced in patients diagnosed with pre-term labor and in patients who actually delivered pre-term. (E-mail: mmuller2@ncsu.edu) (C) 2015 World Federation for Ultrasound in Medicine & Biology.
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